Yufang LIU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing binderless formaldehyde-free fiberboard and c...
- Patent number 12,037,745
- Issue date Jul 16, 2024
- DAHE (SHANGHAI) ECOLOGICAL TECHNOLOGY CO., LTD.
- Bo Bai
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CO-PRODUCING MOLDED FOOD-CONTAINER PULP AND FULVIC ACID...
- Publication number 20230220623
- Publication date Jul 13, 2023
- Bo BAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
PROCESS FOR PRODUCING BINDERLESS FORMALDEHYDE-FREE FIBERBOARD AND C...
- Publication number 20220333308
- Publication date Oct 20, 2022
- Bo BAI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE